package com.atguigu.spzx.manager.controller;

import cn.hutool.http.server.HttpServerRequest;
import com.atguigu.spzx.manager.service.SysMenuService;
import com.atguigu.spzx.manager.service.SysUserService;
import com.atguigu.spzx.manager.service.ValidateCodeService;
import com.atguigu.spzx.model.dto.system.LoginDto;
import com.atguigu.spzx.model.entity.system.SysUser;
import com.atguigu.spzx.model.vo.common.Result;
import com.atguigu.spzx.model.vo.common.ResultCodeEnum;
import com.atguigu.spzx.model.vo.system.LoginVo;
import com.atguigu.spzx.model.vo.system.SysMenuVo;
import com.atguigu.spzx.model.vo.system.ValidateCodeVo;
import com.atguigu.spzx.utils.AuthContextUtil;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController
@RequestMapping("/admin/system/index")
@Tag(name = "用户接口")
@Slf4j
public class IndexController {

    @Autowired
    private SysUserService sysUserService;
    @Autowired
    private ValidateCodeService validateCodeService;
    @Autowired
    private SysMenuService sysMenuService;


    /**
     * 查询用户可以操作菜单
     */
    @GetMapping("/menus")
    public Result menus() {
        List<SysMenuVo> list = sysMenuService.findMenusByUserId();
        return Result.build(list, ResultCodeEnum.SUCCESS);
    }


    /**
     * 用户退出
     */
    @GetMapping(value = "/logout")
    public Result logout(@RequestHeader(name = "token") String token) {
        sysUserService.logout(token);
        return Result.build(null, ResultCodeEnum.SUCCESS);
    }

    /**
     * 获取当前登录的用户信息
     */
   /* 方法一: @GetMapping("/getUserInfo")
    public Result getUserInfo(){

        return Result.build(AuthContextUtil.get(),ResultCodeEnum.SUCCESS);
    }*/
    @GetMapping("/getUserInfo")
    public Result getUserInfo(@RequestHeader(name = "token") String token) {
        //1. 从请求头中获取token
        //String token = request.getHeader("token");
        //2.根据token查询redis获取用户信息
        SysUser sysUser = sysUserService.getUserInfo(token);
        //3.用户信息返回
        return Result.build(sysUser, ResultCodeEnum.SUCCESS);
    }

    /**
     * 生成图片验证码
     */
    @GetMapping(value = "/generateValidateCode")
    public Result<ValidateCodeVo> generateValidateCode() {
        ValidateCodeVo validateCodeVo = validateCodeService.generateValidateCode();
        return Result.build(validateCodeVo, ResultCodeEnum.SUCCESS);
    }

    /**
     * 用户登录
     *
     * @param loginDto
     * @return
     */
    @PostMapping("/login")
    @Operation(summary = "登录")
    public Result login(@RequestBody LoginDto loginDto) {
        LoginVo loginVo = sysUserService.login(loginDto);
        return Result.build(loginVo, ResultCodeEnum.SUCCESS);
    }
}
